baber/WOPTO huggingface dataset:
Patent JP-2015102845-A (JP)
Title: Electrophoretic display device, method for manufacturing electrophoretic display device, and electronic equipment
Inventor: KATAKABE TORU
IPC: G02F1/167
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device capable of achieving a sealed structure that can be made small in size with high productivity, a method for manufacturing an electrophoretic display device, and electronic equipment including the electrophoretic display device.SOLUTION: An electrophoretic display panel 150 includes: an element substrate 101 as a first substrate; a counter substrate 121 as a second substrate disposed to face the element substrate 101 via a predetermined gap; a partition wall part 103 as a first partition wall to segment the predetermined gap into a plurality of regions in a plan view; a partition wall part 104 as a second partition wall enclosing the plurality of regions; a dispersion medium 133 containing electrophoretic particles, which fills each of the plurality of regions; and a first sealing layer 123 and a second sealing layer 124 having weak adhesiveness to electrophoretic particles than that of the first sealing layer 123, successively stacked on the counter substrate 121. A top part 104a of the partition wall part 104 is provided with grooves 105 as recesses and projections, and the top part 104a penetrates the second sealing layer 124 to be in contact with the first sealing layer 123.
Patent JP-2015105926-A (JP)
Title: Eddy-current flaw detection device and eddy-current flaw detection method
Inventor: KOBAYASHI NORIYASU
IPC: G01N27/90
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an eddy-current flaw detection technique capable of suppressing size increase of a device and predicting a depth at which a fault is present.SOLUTION: An eddy-current flaw detection device 10 includes: a detection unit 14 detecting a signal from a magnetic sensor 13 that detects a reaction magnetic field generated by an eddy current induced to an inspection object 1 by an excitation coil 11 to which a pulse current is supplied from a pulse power supply 12; an amplitude/phase discrimination unit 17 identifying amplitudes and phases of waves of a plurality of phase components detected by the detection unit 14, identical in frequency, and different in amplitude from the signal of the magnetic sensor 13 in which the waves of the phase components are superimposed, discriminating the respective waves each having a pair of the identified amplitude and the identified phase; and an eddy-current-present-depth evaluation unit 18 evaluating a depth from a surface of the inspection object 1 at which the respective waves are present by using a frequency of the current supplied to the excitation coil 11 and magnetic permeability and electric conductivity of the inspection object 1.
Patent JP-2015108901-A (JP)
Title: Portable touch panel terminal, display control method therefor, and computer program
Inventor: ABE SHINSAKU
IPC: G09G5/36
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable touch panel terminal which does not require tap manipulation and allows a user to stably hold the terminal with two hands while making manipulation, without complicating a configuration thereof.SOLUTION: A portable touch panel terminal (tablet PC 1) having a touch panel 10 for displaying images and receiving input manipulation includes; a drag manipulation detection unit 40 which detects first two hand finger-drag manipulation made by a user by dragging a finger of each hand toward the center of the touch panel 10 while keeping the fingers pressed against the touch panel 10, and second two finger-drag manipulation made by dragging both fingers toward separate edges of the touch panel; and a display control unit 42 for controlling an image to be displayed on the touch panel 10 in response to the first two hand finger-drag manipulation or second two hand finger-drag manipulation.
Patent JP-2014219654-A (JP)
Title: Camera module
Inventor: LEE JU HYUNG
IPC: H04N5/225
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a camera module which can move a lens in a direction of an optical axis.SOLUTION: A camera module includes a bobbin unit, a suspension unit and a drive unit. The bobbin unit includes a stationary part fixed to a base, and a movable part movable relatively to the stationary part, with a lens installed in the movable part. The opposite ends of the suspension unit are respectively connected to the stationary part and the movable part. The suspension unit includes a link unit which rotates during relative motion of the movable part. The drive unit moves the movable part relatively to the stationary part.
Patent JP-2015107284-A (JP)
Title: Carrying assist for care
Inventor: YAMAMOTO BUNJI
IPC: A61G1/00
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a carrying assist for care with which a caregiver safely and easily moves a care-receiver from a bed to another place or from another place to the bed.SOLUTION: A wide upper fabric part 1 that a care-receiver P wears from the lower back to the hip and a narrow lower fabric part 2 that he/she wears below the wide upper fabric part 1 pulling up from the crotch part are continuously provided to make a base fabric 3. By integrally sewing/fixing 6 a lifting belt 4 to the upper outside fringe of the base fabric 3 at a plurality of positions with intervals, a plurality of loose parts 5 are formed at the lifting belt 4. Further, a belt loop 8 having an insertion part 7 into which the lifting belt 4 is inserted is formed by sewing/fixing 9 it at the center of the narrow lower fabric part 2 of the base fabric 3.
Patent JP-2015112249-A (JP)
Title: Slot machine
Inventor: SONODA YOSHIAKI
IPC: A63F5/04
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of effectively executing a performance that a value of a specific game state is to be changed.SOLUTION: The slot machine executes a game variably displaying a plurality of reels, and when a stop outcome corresponding to an internally-winning prize winning combination turns out, establishes a winning of the prize winning combination. The slot machine sets a plurality of prize winning combinations including a specific winning combination which, with reel stop operations executed in a prescribed mode, establishes a winning. The slot machine includes: movable members being operable in a prescribed mode; assist period generation means capable of generating an assist period for establishing a winning of the specific winning combination; specific game generation means capable of generating a specific game state advantageous to a player, on the basis of establishment of the winning of the specific winning combination; value promotion means capable of promoting a value of the specific game state on the basis of a result of an internal lottery of a game executed during the assist period; and suggestion performance means capable of executing a suggestion performance for suggesting that the value of the specific game state is promoted by the movable members.
Patent JP-2014061718-A (JP)
Title: Liquid jet head, liquid jet device and actuator device
Inventor: MOROZUMI KOICHI
IPC: B41J2/16
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head, a liquid jet device and an actuator device with improved displacement characteristics.SOLUTION: A liquid jet head is equipped with: a pressure generating chamber which communicates with a nozzle opening for jetting liquid; and a piezoelectric element for generating pressure variation to the pressure generating chamber, in which the piezoelectric element comprises: a first electrode; a piezoelectric layer formed on the first electrode and containing titanium (Ti) and zirconium (Zr); and a second electrode formed on the opposite side of the first electrode of the piezoelectric layer. A crystal structure obtained by measuring the piezoelectric layer within a range of 100 to 500 nm from the first electrode in a thickness direction by electronic energy loss spectrometry has a part of monoclinic system structure, fluctuation of Ti/(Ti+Zr)% when a horizontal axis is considered as distance from the first electrode and a vertical axis is considered as Ti/(Ti+Zr)% from a range to become a monoclinic system to a rhombohedral crystal system is within 10%, and fluctuation from the range to become the monoclinic system to a tetragonal system is within 10% for a measurement result.
Patent JP-2015114262-A (JP)
Title: Measuring instrument for wheeled vehicle
Inventor: KOBAYASHI TAKU
IPC: B60R16/02
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument for wheeled vehicles that displays indication of information on the vehicle equipped therewith by rotating a pointer and permits ready checkup of prescribed values.SOLUTION: A measuring instrument for wheeled vehicles comprises a rotating pointer, a display board equipped with an indicator part to be pointed by the pointer and control means B that processes normal control to cause rotation according to vehicle information and starting control to rotate the pointer in accordance with operation to start the vehicle irrespective of the vehicle information. The control means B, in the processing of starting control, rotates the pointer from one end side of the indicator part to a prescribed value, which is either a set value regarding displayed contents of the pointer and the display board or a past measured value and, after that, keeps the pointer at halt for a prescribed length of time.
Patent JP-2015112085-A (JP)
Title: Apparatus for manufacturing sheet of laver
Inventor: KUGISAKI MASAMITSU
IPC: A23L17/60
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing sheets of laver capable of substantially improving productivity by shortening a sheet-making time at a sheet-making part even in the case of a raw laver having a soft laver quality.SOLUTION: The apparatus for manufacturing sheets of laver manufactures dry sheets of laver while pitch-feeding a woven bamboo mat holder 10 through a sheet-making part 6, a press dewatering part, a drying chamber, and a peeling part. The sheet-making part 6 has a sheet-making box part 61, and a water receiving part 62 which receives water discharged from sheet-making box part 61. The water receiving part 62 has a water absorbing box 63 provided with a water discharging pipe 63b at a bottom part, and a gutter 64 below the water absorbing box 63. The water discharging pipe 63b provided vertically to the water absorbing box 63 is inserted into a water receiving pipe 64a to be air tight means when discharging water. The inner part of the water absorbing box 63 is forcibly sucked with a suction blower 70 to shorten a time necessary for sheet making, thereby increasing a pitch feed velocity of the woven bamboo mat holder 10 to improve the productivity of dry sheets of laver.
Patent JP-2015114613-A (JP)
Title: Induction heating device, fixing device, and image formation device
Inventor: HASEGAWA MOTOKAZU
IPC: G03G15/20
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device which includes a plurality of coils, capable of uniform temperature distribution even in both a case of heating with a plurality of coils and a case with a single coil.SOLUTION: In an induction heating device which is disposed to face an object and has a plurality of excitation coils for induction-heating the object, an end part at least on one side in the length direction of an object of respective excitation coils adjoins, by at least a part of it, an end part on one side in the length direction of the object of the other excitation coil. A magnetic field that occurs at an adjoining portion can be adjusted in the same direction. An innermost dimension of the excitation coil in a minor direction orthogonal to the length direction of the object differs among excitation coils in which an end part adjoins each other.
Patent JP-2015117843-A (JP)
Title: Heavy oil burning method, heavy oil burning boiler, and control device
Inventor: SUGIYAMA TOMOAKI
IPC: F23N5/00
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a heavy oil burning method, a heavy oil burning boiler, and a control device for suppressing occurrence of a vanadium attack and suppressing occurrence of corrosion in a flue.SOLUTION: Provided are a heavy oil burning method and a heavy oil burning boiler for burning vanadium-containing heavy oil as fuel in a furnace, and a control device for controlling the burning. A relation between a ratio of unburned carbon C to corresponding dust and a ratio of produced VOto an entire quantity of vanadium is determined on the basis of a vanadium concentration of the fuel, and the ratio of the unburned carbon C in the dust is regulated on the basis of determined relation so that the ratio of the produced VOis equal to or higher than a set value.
Patent JP-2015117642-A (JP)
Title: Control device of engine
Inventor: NAKAGAWA SHINJI
IPC: F02D43/00
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To cope with unexpected increase and decrease of an exhaust gas recirculation amount while minimizing degradation of engine performance.SOLUTION: A control device of an engine includes means for detecting degradation in combustion of an engine, and EGR correcting means for decreasing an exhaust gas recirculation amount to a cylinder in which the degradation of the engine is over a prescribed range.
Patent JP-2014089460-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G02F1/1368
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To improve an angle-of-view characteristic by differentiating voltage applied to a liquid crystal element.SOLUTION: One embodiment of the present invention is a liquid crystal display device which has three or more liquid crystal elements in one pixel and in which a voltage applied to each liquid crystal element is different from others. An element that divides the applied voltage is disposed in order to differentiate the voltage to be applied to the respective liquid crystal elements. In order to differentiate the voltage to be applied, capacitive elements, resistive elements, or transistors or the like are used.
Patent JP-2015120364-A (JP)
Title: Suspension device
Inventor: OSHITA MORIHITO
IPC: B60G21/073
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a suspension device including a new structure which changes characteristics according to a road surface and running conditions, etc.SOLUTION: A suspension device according to one embodiment includes: an electromagnetic valve (a variable part) which switches a communication state of a passage (a communication passage) which allows a left first chamber and a right first chamber to communicate with each other; and a control part which controls the electromagnetic valve so as to change the communication state of the passage. According to the one embodiment, as one example, the electromagnetic valve changes the communication state of the passage thereby changing characteristics of the suspension device.
Patent JP-2015120285-A (JP)
Title: Ink supply mechanism, ink supply method, and droplet discharge device
Inventor: YOKOZAWA TOSHIHIRO
IPC: B41J2/175
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply mechanism which may stably supply an ink to a droplet discharge head without wasting the ink, and to provide an ink supply method and a droplet discharge device.SOLUTION: An ink supply mechanism 80 includes: an ink tank 81 in which an ink is stored; a filter 82; an open type first sub tank 85 which may control a head pressure of the ink to a droplet discharge head 50; a second sub tank 84 provided between the filter 82 and the first sub tank 85; a first on-off valve 95 provided at the filter 82 side, a second on-off valve 97 provided at the second sub tank 84 side, and a third on-off valve 98 provided at the first sub tank 85 side, in an area between the filter 82 and the first sub tank 85; a first pressure regulation mechanism 91 connected with the ink tank 81; and a second pressure regulation mechanism 92 connected with the second sub tank 84. Capacity of the second sub tank 84 is larger than capacity of the filter 82.
Patent JP-2015122873-A (JP)
Title: Motor for electric automobile running
Inventor: TAKASAKI KENICHI
IPC: H02K1/28
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing a loosened nut for fixing a rotor core in a motor for electric automobile running.SOLUTION: A disclosed motor for electric automobile running comprises a rotor core formed of a laminate steel plate, a shaft and a nut for fixing the rotor core to the shaft. The nut includes a hollow part on a contact surface to the rotor core. A slant surface is formed inside the hollow part in such a manner that the depth of a hollow becomes gradually deeper toward the movement direction of the hollow part when the nut is fastened. The rotor core includes a claw part on a contact surface to the nut. The claw part has a slant surface in parallel with the slant surface of the hollow part. The claw part engages with the hollow part in a state where the rotor core is fixed to the shaft.
Patent JP-2014056614-A (JP)
Title: Customization of tactile effect on end user device
Inventor: JASON D FLEMING
IPC: H04M1/72448
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method and related software, allowing a general user of an end user device such as a mobile phone to customize a parameter on a tactile effect applied to the user by the end user device.SOLUTION: In one implementation out of plural ones, a method related to this invention includes the step of allowing a user of an end user device to access software fitted so as to design or change a tactile effect of the end user device. The method further includes the step of allowing the user to open a tactile track file and to input or change a parameter on the tactile effect of the opened tactile track file.
Patent JP-2015122697-A (JP)
Title: Redundant transmission system
Inventor: NAKAJIMA MAKOTO
IPC: H04L45/243
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system whose reliability in data transmission is improved when redundant transmission is performed.SOLUTION: A redundant transmission system comprises: a transmission side device that is able to transmit a transmission object data string to a communication network capable of providing a plurality of communication routes while giving each of the data string a sequence number in an at least duplicate state taking different links and different communication routes toward an opposite device; and a receiving side device that includes a buffer region corresponding to each of the sequence numbers, performs buffer processing of each piece of data transmitted by the opposite device through different communication routes in the communication network in the buffer regions by associating it to the respective sequence numbers, monitors a state of the links and/or communication routes on the basis of a reception state of a route which each piece of data having the same contents went through, and that is able to perform restoration processing of the transmission object data string transmitted in the at least duplicate state by taking out each piece of data buffered in the buffer region in the sequence number order.
Patent JP-2015124102-A (JP)
Title: Method for oxidation treatment of nanocarbons
Inventor: NISHIWAKI YOSHIKI
IPC: D06M10/00
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidation treatment of nanocarbons capable of performing oxidation treatment of nanocarbons using ozone in an efficient manner.SOLUTION: There is provided a method for oxidation treatment of nanocarbons in which nanocarbons are oxidized by using ozone. After a dispersion step of releasing aggregates of the nanocarbons mixed in a solvent to disperse the nanocarbons into the solvent is performed, an oxidation step of oxidizing the nanocarbons dispersed into the solvent using ozone is performed. A fluorine-based solvent is preferable as a solvent used in the dispersion step, and a two-phase solvent of a fluorine-based solvent and a polar solvent is preferable as a solvent used in the oxidation step.
Patent JP-2015123175-A (JP)
Title: Structure of side rail
Inventor: SATO MANABU
IPC: A47C21/08
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To provide of a structure of a side rail to be gripped easily for steady movement in changing a posture when a user goes to and away from a bed with simple construction.SOLUTION: In a structure of a side rail (4) arranged at a side of mattress (2) in a bed (1), a side rail (4) arranged on a side part in a longitudinal direction of the bed (1) at the upper body side of a bed user (P) and formed with a bend (41) by bending a foot side end portion (4a) of the side rail (4) toward inside of the bed into an arc shape, is provided, and the bend (41) is capable of being gripped, and lowered relative to a surface of the mattress (2) toward a distal end of the foot side end portion (4a).
Patent JP-2013524109-A (JP)
Title: ハイドロリック式の電磁方向制御弁
IPC: F16K31/06
Filed: 2010-11-30
Abstract: ハイドロリック式の電磁方向制御弁、特にハイドロリック式の３ポート２位置電磁方向制御弁（１）が、ハウジング（２）と、該ハウジング（２）内に組み込まれた弁チャンバ（３）とを有しており、該弁チャンバ（３）が、第１の管路、特に圧力管路（Ｐ）に通じる接続部としての第１の弁座孔（６）と、第２の管路、特に作業管路（Ａ）に通じる接続部としての第２の弁座孔（７）と、第３の管路、特にタンク管路（Ｔ）に通じる自由開口（８）とを備えており、さらに、ハイドロリック式の電磁方向制御弁が、電磁石（４）と、該電磁石（４）により運動可能なかつ部分的に弁チャンバ（３）内に配置された弁プランジャ（５）とを有しており、該弁プランジャ（５）が、弁チャンバ（３）の内部に、第１の弁座孔（６）に向けられた第１のシール面（９）と、第２の弁座孔（７）に向けられた第２のシール面（１１）とを有しており、これによって、選択的に第１の弁座孔（６）または第２の弁座孔（７）が閉鎖可能であり、弁プランジャ（５）が、弁チャンバ（３）から第２の弁座孔（７）を通って電磁石（４）に延びており、第２の弁座孔（７）の閉鎖時に、弁プランジャ（５）が、第２の管路、特に作業管路（Ａ）内の圧力によって差面積比により第２の弁座孔（７）内に引き込まれるようになっている。
Patent JP-2013528416-A (JP)
Title: 脳刺激プログラミング
IPC: A61N1/372
Filed: 2011-03-15
Abstract: 【課題】ユーザーが、医療装置によって送達される療法のための療法パラメータ値を、所望の治療転帰を指定することによってプログラムできるようにするプログラミングシステムを提供する。 【解決手段】或る実施例では、プログラミングシステムは、患者病態と関連付けられる脳内ネットワークのモデルをユーザーに提示する。モデルは、患者病態と関連付けられる脳の解剖学的構造のネットワークのグラフィック表現であり、解剖学的構造間の機能的関係を指し示している。モデルを使用して、ユーザーは、病態と関連付けられる所望の治療転帰を定義し、解剖学的構造への興奮性効果及び／又は抑制性効果を調節することができる。システムは、患者へ送達される療法のための療法パラメータ値を、ユーザー入力に基づいて確定することができる。 【選択図】図６
Patent JP-2013525232-A (JP)
Title: 異なるステーション間で容器を搬送するシステムおよび容器キャリヤ
IPC: G01N35/04
Filed: 2011-05-06
Abstract: 本発明は、異なるステーション（２０−２３）間で容器（１０）を搬送するシステム（１００）に関し、容器は、容器キャリヤ（３０）に収容される。システムは、容器キャリヤの搬送を制御する制御ユニット（４０）と、副領域（５１）に分割される搬送領域（５０）であって、搬送領域上を容器キャリヤが移動可能に配列されることが可能な搬送領域と、制御ユニットにより作動される駆動手段であって、それぞれの駆動手段が、それぞれの副領域に割り当てられ、関連する容器キャリヤに駆動力を与えるように設計される駆動手段とを備えている。
Patent JP-2013529615-A (JP)
Title: 除草剤組成物
IPC: A01N25/00
Filed: 2011-06-21
Abstract: 本発明は、除草剤Ａとしての少なくとも１種のプロトポルフィリノゲン−ＩＸオキシダーゼ阻害剤（ＰＰＯ阻害剤）と、少なくとも１種の光無害化化合物Ｂとを含んでなる除草剤組成物、それを含んでなる組成物及び除草剤としての（すなわち有害植物体を防除するための）その使用、さらには植物体、その種子及び／又はその生息地にそのような除草剤組成物の除草有効量を作用させることを含む、望まれていない植物を防除するための方法に関する。 【選択図】なし
Patent JP-2013532041-A (JP)
Title: 滅菌状態で完全調理された即席飯の製造装置および方法
IPC: A23L7/196
Filed: 2011-06-30
Abstract: 本発明は、高温高圧のスチームが供給される一つのチャンバー内に蒸しモジュール、クッキングモジュール、及びシーリングモジュールを統合構成し、蒸しモジュールでは、高温高圧の調節されたスチームで満たされ、上部開放容器に入れた内容物を滅菌するとともに、一次的に蒸す段階を行う蒸し工程を行い、クッキングモジュールでは、高温高圧の調節されたスチームで満たされ、前記開放容器に入れた内容物をさらに滅菌するとともに、前記内容物に水分を供給して完全調理する段階を行うクッキング工程を行い、シーリングモジュールでは、前記完全調理された内容物に清浄窒素ガスを供給し、前記開放容器上端をリッドフィルム紙でシーリングする段階を行うシーリング工程を行う一方で、各工程ごとに互いに違う温度と圧力雰囲気が形成されるように調節することにより、米を含んだ穀類及びナッツ類、穀類とナッツ類の粉を含んだ各種添加物から選択的に組み合わせた内容物を、完全調理された状態で別途加熱することなく、すぐに食べられるようになる。 【選択図】図２
Patent JP-2013540839-A (JP)
Title: 両親媒性かつ非水溶性の櫛形（メタ）アクリルポリマー
IPC: C09D125/04
Filed: 2011-07-06
Abstract: 本発明は櫛形構造および（メタ）アクリル骨格を有する非水溶性ポリマーに関する。（メタ）アクリル骨格にはスチレンまたはＣ１〜Ｃ４（メタ）アクリルエステルタイプの少なくとも一種の疎水性モノマーと少なくとも一種のヒドロキシまたはメトキシポリアルキレングリコールモノマーとを含む側鎖がグラフトされている。モノマーのレベルは、上記ポリマーが疎水性モノマーとポリアルキレングリコールモノマーの両方を豊富に含み、ポリマーが両親媒性になるようなレベルである。本発明生成物は紙コーティング用分散液で用いられ、ブルックフィールド（登録商標）粘度を増加させ、ＡＣＡＶ粘度を低下させ、保水率を高くすることができ、乾燥抽出物量および／または高速なコーティングに特に適している。
Patent JP-2013536994-A (JP)
Title: 溶融はんだをｐｃｂの下面へと届けるためのはんだ付けノズル、はんだノズルの乾きの発生の程度を軽減する方法
IPC: B05C5/00
Filed: 2011-09-01
Abstract: 本発明は、ＰＣＢの下面へと溶融はんだを届けるための改善されたはんだ付けノズル（６１、８１）を提供する。ノズル（６１、８１）は、ノズル出口を備えており、溶融はんだの流れをノズル出口からあふれさせるべく送ることができる内腔を有しており、溶融はんだの戻りの流れを集めるように構成された外面を有している。ノズル（６１、８１）の外面は、ノズル出口の少なくとも一部分の周囲に配置された溝状または凹状の造作を備える。この造作が、溶融はんだの戻りの流れの少なくとも一部を受け入れる。本発明のはんだ付けノズル（６１、８１）は、改善された乾きの性能を達成する。